Angelina Jolie's babydaddy is back in Los Angeles after taking a trip to France!

The hunky actor has begun renovating the family's $70 million Chateau Miraval. So what's on the list of improvements?

New hot tubs, steam rooms, a spa, a new gym, a larger wine cellar, a motorbike track for Pitt's â€˜cycles, and an improved helicopter landing for the avid flyers. Brangelina will also install a surveillance center, spy cameras, alarms, and even infrared sensors.